咻——一架纸“飞机”飞过,转着圈儿落下来。“哇,纸飞机!这架纸飞机真漂亮!它是怎么叠的?怎么才能让它飞得更远呢?”外福来就这样被这架纸飞机吸引了。纸飞机的远行用大拇指和食指捏住纸飞机机身的中间位置,把胳膊高高举起,让飞机的头部向前,用手腕的力量用力把飞机投掷出去。瞧,纸飞机在空中飞起来啦! 咻 - a paper “airplane ” flew over, turn around the circle fell. “Wow, paper airplane! This paper airplane is so beautiful! How is it stacked? How can it make it fly farther?” “The Friend was so attracted by the paper airplane.” The paper plane’s flight with thumb and index finger grip the center of the fuselage of the paper airplane, raise the arm high and lift the head of the airplane forward, and force it out with the force of the wrist. Look, paper planes fly in the sky!